FR461622A - Apparatus for the purification of black water - Google Patents

Apparatus for the purification of black water

Info

Publication number
FR461622A
FR461622A FR461622DA FR461622A FR 461622 A FR461622 A FR 461622A FR 461622D A FR461622D A FR 461622DA FR 461622 A FR461622 A FR 461622A
Authority
FR
France
Prior art keywords
purification
black water
black
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Paul Bunzel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR461622A publication Critical patent/FR461622A/en
Expired legal-status Critical Current

Links

FR461622D 1913-08-04 1913-08-04 Apparatus for the purification of black water Expired FR461622A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR461622T 1913-08-04

Publications (1)

Publication Number Publication Date
FR461622A true FR461622A (en) 1914-01-07

Family

ID=43351192

Family Applications (1)

Application Number Title Priority Date Filing Date
FR461622D Expired FR461622A (en) 1913-08-04 1913-08-04 Apparatus for the purification of black water

Country Status (1)

Country Link
FR (1) FR461622A (en)

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